AU2018243796B8 - Injectable and biodegradable polymer formulations for controlled release of bioactive agents - Google Patents

Injectable and biodegradable polymer formulations for controlled release of bioactive agents Download PDF

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Publication number
AU2018243796B8
AU2018243796B8 AU2018243796A AU2018243796A AU2018243796B8 AU 2018243796 B8 AU2018243796 B8 AU 2018243796B8 AU 2018243796 A AU2018243796 A AU 2018243796A AU 2018243796 A AU2018243796 A AU 2018243796A AU 2018243796 B8 AU2018243796 B8 AU 2018243796B8
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AU
Australia
Prior art keywords
injection
tmc
formulation
pla
receptor
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AU2018243796A
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English (en)
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AU2018243796A1 (en
AU2018243796B2 (en
Inventor
Paul C. Begovac
Robert L. Cleek
Mei Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WL Gore and Associates Inc
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WL Gore and Associates Inc
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Publication date
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Publication of AU2018243796A1 publication Critical patent/AU2018243796A1/en
Application granted granted Critical
Publication of AU2018243796B2 publication Critical patent/AU2018243796B2/en
Priority to AU2020203725A priority Critical patent/AU2020203725A1/en
Publication of AU2018243796B8 publication Critical patent/AU2018243796B8/en
Priority to AU2021277631A priority patent/AU2021277631B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0048Eye, e.g. artificial tears
    • A61K9/0051Ocular inserts, ocular implants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51Nanocapsules; Nanoparticles
    • A61K9/5107Excipients; Inactive ingredients
    • A61K9/513Organic macromolecular compounds; Dendrimers
    • A61K9/5146Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153Polyesters, e.g. poly(lactide-co-glycolide)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/14Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0048Eye, e.g. artificial tears
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5031Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51Nanocapsules; Nanoparticles
    • A61K9/5107Excipients; Inactive ingredients
    • A61K9/513Organic macromolecular compounds; Dendrimers
    • A61K9/5146Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08Lactones or lactides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64Polyesters containing both carboxylic ester groups and carbonate groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02Aliphatic polycarbonates
    • C08G64/0208Aliphatic polycarbonates saturated

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Dermatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Neurosurgery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AU2018243796A 2017-03-27 2018-03-27 Injectable and biodegradable polymer formulations for controlled release of bioactive agents Active AU2018243796B8 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2020203725A AU2020203725A1 (en) 2017-03-27 2020-06-05 Injectable and biodegradable polymer formulations for controlled release of bioactive agents
AU2021277631A AU2021277631B2 (en) 2017-03-27 2021-11-30 Injectable and biodegradable polymer formulations for controlled release of bioactive agents

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762476900P 2017-03-27 2017-03-27
US62/476,900 2017-03-27
US15/935,692 2018-03-26
US15/935,692 US11752099B2 (en) 2017-03-27 2018-03-26 Injectable and biodegradable polymer formulations for controlled release of bioactive agents
PCT/US2018/024416 WO2018183224A2 (en) 2017-03-27 2018-03-27 Injectable and biodegradable polymer formulations for controlled release of bioligic agents

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2020203725A Division AU2020203725A1 (en) 2017-03-27 2020-06-05 Injectable and biodegradable polymer formulations for controlled release of bioactive agents

Publications (3)

Publication Number Publication Date
AU2018243796A1 AU2018243796A1 (en) 2019-09-12
AU2018243796B2 AU2018243796B2 (en) 2020-03-05
AU2018243796B8 true AU2018243796B8 (en) 2020-07-09

Family

ID=63581937

Family Applications (3)

Application Number Title Priority Date Filing Date
AU2018243796A Active AU2018243796B8 (en) 2017-03-27 2018-03-27 Injectable and biodegradable polymer formulations for controlled release of bioactive agents
AU2020203725A Abandoned AU2020203725A1 (en) 2017-03-27 2020-06-05 Injectable and biodegradable polymer formulations for controlled release of bioactive agents
AU2021277631A Active AU2021277631B2 (en) 2017-03-27 2021-11-30 Injectable and biodegradable polymer formulations for controlled release of bioactive agents

Family Applications After (2)

Application Number Title Priority Date Filing Date
AU2020203725A Abandoned AU2020203725A1 (en) 2017-03-27 2020-06-05 Injectable and biodegradable polymer formulations for controlled release of bioactive agents
AU2021277631A Active AU2021277631B2 (en) 2017-03-27 2021-11-30 Injectable and biodegradable polymer formulations for controlled release of bioactive agents

Country Status (8)

Country Link
US (1) US11752099B2 (ko)
EP (2) EP3838262A1 (ko)
JP (2) JP6955577B2 (ko)
KR (2) KR102345038B1 (ko)
CN (1) CN110475545B (ko)
AU (3) AU2018243796B8 (ko)
CA (2) CA3055429C (ko)
WO (1) WO2018183224A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT3495392T (lt) * 2011-05-20 2021-09-27 H. Lundbeck A/S Anti-cgrp kompozicijos ir jų panaudojimas
ES2820198T3 (es) 2013-07-18 2021-04-19 Intex Marketing Ltd Baño de hidroterapia inflable
US11752099B2 (en) 2017-03-27 2023-09-12 W. L. Gore & Associates, Inc. Injectable and biodegradable polymer formulations for controlled release of bioactive agents
DK4037660T3 (da) * 2019-09-30 2024-01-02 Tolmar International Ltd Flydende polymersammensætninger og systemer til forlænget levering af peptider som aktive farmaceutiske ingredienser
CN110982802B (zh) * 2019-12-24 2023-05-09 王连生 一种重组人sgk3蛋白激酶水凝胶及其制备方法与促进心肌再生的应用
AU2021209689A1 (en) * 2020-01-24 2022-09-15 W. L. Gore & Associates, Inc. Sustained-release matrices for adventitial or periadventitial neural ablation and uses thereof
FI20215186A1 (en) * 2021-02-19 2022-08-20 Rebio Tech Oy Compositions for ophthalmic treatment
CA3241208A1 (en) * 2021-12-20 2023-06-29 W. L. Gore & Associates, Inc. Bioabsorbable particles and method of use
WO2023172747A1 (en) * 2022-03-11 2023-09-14 W. L. Gore & Associates, Inc. Bioabsorbable particles and method of use

Citations (3)

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WO2002026279A1 (en) * 2000-09-28 2002-04-04 Angiomed Gmbh & Co. Medizintechnik Kg E-ptfe foil impregnated with an encapsulated bioactive substance
EP1731178A2 (en) * 2005-05-10 2006-12-13 University Of Zurich Resorbable polymer composition, implant and method of making implant
WO2007041410A2 (en) * 2005-09-30 2007-04-12 Alza Corporation Sustained release small molecule drug formulation

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WO2002026279A1 (en) * 2000-09-28 2002-04-04 Angiomed Gmbh & Co. Medizintechnik Kg E-ptfe foil impregnated with an encapsulated bioactive substance
EP1731178A2 (en) * 2005-05-10 2006-12-13 University Of Zurich Resorbable polymer composition, implant and method of making implant
WO2007041410A2 (en) * 2005-09-30 2007-04-12 Alza Corporation Sustained release small molecule drug formulation

Also Published As

Publication number Publication date
CA3055429C (en) 2021-12-07
JP6955577B2 (ja) 2021-10-27
KR20190126175A (ko) 2019-11-08
KR20220020281A (ko) 2022-02-18
KR102345038B1 (ko) 2021-12-29
EP3838262A1 (en) 2021-06-23
AU2018243796A1 (en) 2019-09-12
CA3055429A1 (en) 2018-10-04
US11752099B2 (en) 2023-09-12
WO2018183224A2 (en) 2018-10-04
AU2018243796B2 (en) 2020-03-05
AU2021277631B2 (en) 2023-03-30
JP2021193153A (ja) 2021-12-23
US20180271779A1 (en) 2018-09-27
JP2020512339A (ja) 2020-04-23
CA3135191C (en) 2024-01-16
EP3600248A2 (en) 2020-02-05
AU2021277631A1 (en) 2021-12-23
CA3135191A1 (en) 2018-10-04
CN110475545B (zh) 2024-01-05
WO2018183224A3 (en) 2018-11-08
EP3600248B1 (en) 2021-06-16
CN110475545A (zh) 2019-11-19
AU2020203725A1 (en) 2020-06-25
KR102548649B1 (ko) 2023-06-27

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FGA Letters patent sealed or granted (standard patent)
TH Corrigenda

Free format text: IN VOL 34 , NO 26 , PAGE(S) 3728 UNDER THE HEADING LETTERS PATENT SEALED - STANDARD PATENTS UNDER THE NAME W.L. GORE & ASSOCIATES, INC., APPLICATION NO. 2018243796, UNDER INID (54) CORRECT THE TITLE TO READ INJECTABLE AND BIODEGRADABLE POLYMER FORMULATIONS FOR CONTROLLED RELEASE OF BIOACTIVE AGENTS

Free format text: IN VOL 34 , NO 9 , PAGE(S) 1426 UNDER THE HEADING APPLICATIONS ACCEPTED - NAME INDEX UNDER THE NAME W.L. GORE & ASSOCIATES, INC., APPLICATION NO. 2018243796, UNDER INID (54) CORRECT THE TITLE TO READ INJECTABLE AND BIODEGRADABLE POLYMER FORMULATIONS FOR CONTROLLED RELEASE OF BIOACTIVE AGENTS